problem description just learned python GUI, using tkinter when you use a button of Tk () to open a Toplevel , you can generally open it indefinitely. How to automatically close the toplevel before creating a new project? my gui looks like ...
I now have a lot of functions that deal with data, of which they are useful to multi-processes. In the interface made with tkinter, when command= calls functions that use multiple processes, many interfaces pop up, all of which are the same as the origin...
use the icon of the tkinter settings window to report an error -sharptkintericonbitmap from tkinter import * def main(): root = Tk() root.title( Change Logo ) root.geometry( 350x150 ) root.iconbitmap( python.ico ) root.mainlo...
A main interface, and then button calls each function and wants to print the running real-time data to the scrolltext of the interface in the function. I passed stext as an argument to the function, and then I did the stext.insert operation and found th...
the purpose is to get the text selected by the mouse through the Tkinter Text control the reference code is as follows: https: stackoverflow.com que. part of my code: the whole is encapsulated in a class self.Scrolledtext1 = ScrolledText(top) ...
report this error error=err_sql_execution, error_description=Error 1062: Duplicate entry 4 for key unique_persontype ? And there are five such errors Let the figure Code: < template > < div align= "center " > <h3 align="center&quo...
has encountered a difficult problem recently. I use redis for message queuing. Each queue contains a task id, the simple process is as follows: 1. Read id, consumption from list 2. Read the details of this task from the database according to id,...
weex-v v1.3.11 add to webpack { test: .(jpg|jpeg|gif|png)$ , use: [{ loader: url-loader , options: { limit: 10000, name: img [name].[sha512:hash:base64:7].[ext] }, }], exclude: config.exclu...
post the code: html: <section class="pc-banner"> <div class="swiper-container"> <div class="swiper-wrapper" > <div v-for="( item,index ) in bannerList"...
adding more than one hour of scheduled tasks to onWorkerStart in GatewayWorker businessworker will cause register verification errors to report pid:1 Register auth timeout (127.0.0.1). See http: wiki.workerman.net Error4 for detail error, find the r...